$ git clone -n https://gitee.com/zhuhong_bo/deepin-diskmanager.git /var/lib/mock/dist-an23-dde-build-525244-78266/root/chroot_tmpdir/scmroot/deepin-diskmanager
Cloning into '/var/lib/mock/dist-an23-dde-build-525244-78266/root/chroot_tmpdir/scmroot/deepin-diskmanager'...
$ git fetch origin 0c242656c8f08b38eb93a928cd5f777bf000f9bf:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/deepin-diskmanager
 * [new ref]         0c242656c8f08b38eb93a928cd5f777bf000f9bf -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 0c24265 update to version 1.3.38